Organic sulfuric acids and derivatives
Medchemexpress LLC Fitc-dextran sulfate (mw 500kda) | 500000 | 250 MG
FITC-dextran sulfate, 500kDa is a sodium dextran sulfate labeled with FITC, with an average molecular weight of 500 kDa. It is for research use only.
- Sodium dextran sulfate labeled with FITC
- Average molecular weight of 500 kDa
- For research use only
Cayman Chemical S Clopidogreld3 sulfate
An internal standard for the quantification of (S)-(+)-clopidogrel by GC- or LC-MS
Medchemexpress LLC Framycetin sulfate | 4146-30-9 | 98.0% | 908.88 | 500 MG
Framycetin sulfate is an aminoglycoside antibiotic that acts as a potent inhibitor of RNase P cleavage activity. It competes for specific divalent metal ion binding sites in RNase P RNA and also inhibits hammerhead ribozyme. This compound is a 5″-azido neomycin B precursor and binds to the Drosha site in miR-525. It is used in the treatment of hepatic encephalopathy and infections caused by enteropathogenic E. coli.
- Potent RNase P cleavage activity inhibitor
- Inhibits hammerhead ribozyme
- Binds to the Drosha site in miR-525
- Effective against hepatic encephalopathy and enteropathogenic E. coli infections
eMolecules Ambeed / 5-Bromopyridine-2-sulfonyl chloride / 250mg / 525211589 / A439298 / / 874959-68-9 / MFCD06739112 / 256.500 / C5H3BrClNO2S
Ambeed / 5-Bromopyridine-2-sulfonyl chloride / 250mg / 525211589 / A439298 / / 874959-68-9 / MFCD06739112 / 256.500 / C5H3BrClNO2S
Medchemexpress LLC Sulfuric acid ammonium salt (1:2) | 7783-20-2 | 99.3% | 132.14 | 50 G
Ammonium sulphate, ≥99.0%, AR is an inorganic sulfate salt primarily used in molecular biology. It serves to precipitate proteins, separate antibodies, and enhance antigen-antibody reactions. Beyond laboratory applications, it acts as a nitrogen source in plant fertilizers.
- Utilized in molecular biology
- Can precipitate proteins
- Separates antibodies
- Enhances antigen-antibody reactions
- Functions as a nitrogen source in plant fertilizers
- Exhibits developmental toxicity to freshwater snails
- Increases population of *Anopheles africanus* and *Culex* mosquito larvae in rice paddies
- Inhibits conversion of glucose to ascorbic acid in plants
Medchemexpress LLC Vinblastine sulfate | 143-67-9 | MFCD00082457 | 99.6% | C46H60N4O13S | 10MG
Vinblastine sulfate is an analytical reference standard of the cytotoxic alkaloid vinblastine, supplied as a solid sulfate salt for research and analytical applications. It is intended for assay development, method validation, and quality control in biochemical and pharmaceutical research, with activity as a microtubule inhibitor.
Medchemexpress LLC N1-guanyl-1,7-diaminoheptane sulfate | 150417-90-6 | 98.0% | 270.35 g·mol⁻¹ | C8H22N4O4S | 5 MG
GC7 sulfate is the sulfate salt of N1-guanyl-1,7-diaminoheptane, a selective deoxyhypusine synthase (DHPS) inhibitor used as a research reagent to study hypusination, eukaryotic translation, and related cellular processes.
- Selective deoxyhypusine synthase inhibitor for research use.
- Sulfate salt supplied as a solid.
- High purity (98.0%).
- Molecular weight 270.35 g·mol⁻¹.
- Molecular formula C8H22N4O4S.
- Available in small research quantities (for example, 5 mg).
Medchemexpress LLC Momelotinib sulfate | 1056636-06-6 | 99.91% | 610.62 | 10 MG
Momelotinib sulfate is an ATP-competitive inhibitor of JAK1/JAK2, demonstrating high selectivity over JAK3. It effectively inhibits the growth of various cell lines, including Ba/F3-JAK2V617F and human erythroleukemia (HEL) cells, with less activity against BCR-ABL harboring K562 cells and FLT3 mutation harboring MV4-11 cells.
- Target: JAK1 (IC50=11 nM), JAK2 (IC50=18 nM), JAK3 (IC50=155 nM)
- Appearance: Solid, light yellow to yellow color
- Solubility in DMSO: 120 mg/mL
- Solubility in H2O: 100 mg/mL
Medchemexpress LLC Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 98.7% | 731.49 g/mol | C46H67ClN2O3 | 10 MG
Octadecyl rhodamine B chloride is an amphiphilic fluorescent probe for staining cell membranes and investigating membrane dynamics. It associates with lipid bilayers and exhibits strong fluorescence as a monomer; in aqueous media it can form aggregates that are blue-shifted and lead to self-quenching. It is used in membrane biology, cell labeling, and fluorescence-based assays.
eMolecules Diethyl 3,3'-azanediyldipropanoate | 3518-88-5 | MFCD14705114 | 1g
Ambeed | Diethyl 3,3'-azanediyldipropanoate | 1g | 600841194 | A474093 | | 3518-88-5 | MFCD14705114 | 217.265 | C10H19NO4
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Medchemexpress LLC Terbutaline (sulfate) | 23031-32-5 | 100.0% | 5 G
Terbutaline sulfate is an orally active β₂-adrenergic receptor agonist and an active metabolite of bambuterol. This white to off-white solid, with a molecular weight of 274.32 and chemical formula C₁₂H₂₀NO₅S₀.₅, is primarily used in asthma symptom research.
- β₂-adrenergic receptor agonist
- Active metabolite of bambuterol
- Target: Adrenergic receptor and antibiotic
- Pathway: GPCR/G Protein, neuronal signaling, and anti-infection
- Enhances MKP-1 expression in activated mouse macrophages
- Reduces phosphorylation of p38 MAPK in J774 macrophages
- Improves allodynia in ob/ob mice
- Soluble in water and DMSO
Chemscene ChemScene | Diethyl 2-cyclopropylmalonate | 250MG | CS-0038375 | 0.97 | 42392-68-7| MFCD25963390 | 200.23
ChemScene | Diethyl 2-cyclopropylmalonate | 250MG | CS-0038375 | 0.97 | 42392-68-7| MFCD25963390 | 200.23